These 12 x 8 x 30 inch gusseted poly bags are made from 1.5 mil low-density polyethylene, combining flexibility with reliable puncture resistance. Expandable side gussets and a fitted flat bottom allow the bag to open fully, stand upright, and load efficiently on a packing line — an advantage over standard flat poly bags when contents are bulky or non-uniform.

The 30" length makes these bags well-suited for elongated, tall, or awkwardly shaped items that flat bags cannot contain. Common applications include e-commerce fulfillment, garment and textile packaging, automotive parts distribution, and light industrial manufacturing. FDA and USDA compliance broadens their use to food-adjacent and regulated environments.

All stated dimensions reflect interior usable space. Bags are compatible with twist ties, bag tape, and impulse sealers, giving operations flexibility in how they secure finished packages. Each case contains 500 bags and is eligible to ship via parcel.